Specification:
Material: Steel
Comb binding, Binding Width: 300 mm
Binding Capacity: 450 sheets, Max binding 21 holes, hole distance 14.3 mm
Punch Capacity: 18 sheets, Punch hole: Square 3×8 mm
Color: Dark grey
Hold distance and numbers are adjustable
Adjustable punch hole edge: 2.5~6.5 mm
Adjustable paper fixer